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<title> Group ICA Toolbox Help </title>
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<h4> Introduction </h4>
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<p> 
Independent Component Analysis (ICA) is used to extract independent source 
signals from the data. ICA is successfully applied on single subject single 
session analysis. Since most of the ICA algorithms are stochastic group analysis 
is complicated. In 
<a href="gift/icatb_references.htm">[1]</a>, group ICA framework was proposed to 
extend ICA to group studies. We have implemented toolboxes like Group ICA of 
fMRI Toolbox (GIFT) and Group ICA of EEG Toolbox (EEGIFT) based on group ICA 
framework. 
<ul>
<li> <a href="gift/icatb_getting_started.htm" target="rightframe"> 
GIFT </a> - GIFT is used to do group ICA on fMRI data. </li>
<li> <a href="eegift/icatb_eeg_getting_started.htm" target="rightframe"> 
EEGIFT </a> - EEGIFT is used to group ICA on EEG data. </li>
</ul>
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